Created attachment 138469 [details] Screenshot of the pop-up window. SUMMARY STEPS TO REPRODUCE 1. I booted the computer. OBSERVED RESULT A pop-up window appears automatically on the desktop that's entitled "Ambiguous Shortcuts -- KJots" with these contents: "There are two actions (Bold, Add Bookmark) that want to use the same shortcut (Ctrl+B). This is most probably a bug. Please report it in bugs.kde.org" EXPECTED RESULT ... SOFTWARE/OS VERSIONS Windows: macOS: Linux/KDE Plasma: (available in About System) KDE Plasma Version: 5.18.5 KDE Frameworks Version: 5.68.0 Qt Version: 5.12.8 ADDITIONAL INFORMATION
You have not specified the version of KJots you're using, but it should already be fixed in the most recent release (which is 5.1.0). Bookmarks currently use shortcut Ctrl+Shift+B to avoid this collision, see https://invent.kde.org/pim/kjots/-/blob/master/src/kjotswidget.cpp#L423. As a workaround, you can manually change the shortcut, it should be available via menu "Settings" - "Configure Keyboard Shortcuts...", look for "Add Bookmark".
Okay, thank you, Igor. You're absolutely right. the current LTS of Kubuntu uses Kjots 5.0.2, which isn't the most recent one, so your work-around will take care of it.